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Class Information
Number: 118/DIG.5
Name: Coating apparatus > Fluidized bed
Description:










Patents under this class:
1 2 3 4

Patent Number Title Of Patent Date Issued
8689725 Process device for coating particles Apr. 8, 2014
8075692 Fluid bed reactor Dec. 13, 2011
7954446 Hopper for cleaning coating machine Jun. 7, 2011
7407551 Mechanical and acoustical suspension coating of medical implants Aug. 5, 2008
7351287 Method and apparatus for applying particulate material to a substrate Apr. 1, 2008
7235278 Method and apparatus for applying particulate material to a substrate Jun. 26, 2007
7147717 Wurster fluid bed coater with agglomeration enhancement screen Dec. 12, 2006
7112244 Fluidized bed granulation coating device and fluidized bed granulation coating method Sep. 26, 2006
6918963 Method and apparatus for coating electroluminescent phosphors Jul. 19, 2005
6911087 Product discharge and cleaning assembly for an apparatus for coating tablets Jun. 28, 2005
6878400 Method and apparatus for introducing in continuous a substance in liquid phase into plastics granules Apr. 12, 2005
6736897 Wurster air diverter sleeve May. 18, 2004
6733826 Method and apparatus for coating electroluminescent phosphors May. 11, 2004
6695919 Ramp surface for an apparatus for coating tablets Feb. 24, 2004
6692571 Split plenum arrangement for an apparatus for coating tablets Feb. 17, 2004
6685775 Wurster air diverter Feb. 3, 2004
6648969 Fluidized bed granulation coating device, and fluidized bed granulation coating method Nov. 18, 2003
6620243 Fluidized bed powder handling and coating apparatus and methods Sep. 16, 2003
6579365 Apparatus for coating tablets Jun. 17, 2003
6506455 Triboelectric fluidizded bed method and apparatus for coating an object Jan. 14, 2003
6458210 Electrostatic fluidized bed coating method and apparatus Oct. 1, 2002
6364951 Moisture insensitive electroluminescent phosphor Apr. 2, 2002
6290775 Fluidized bed reactor and a process of using the same Sep. 18, 2001
6280798 Fluidized bed powder coating process utilizing tribostatic charging Aug. 28, 2001
6245391 Powder fluidized bed and coating method utilizing a circulating powder stream Jun. 12, 2001
6209479 Apparatus for coating tablets Apr. 3, 2001
6068702 Powder coating apparatus for use in multiple powder coating techniques May. 30, 2000
6042892 Apparatus for coating zinc on steel sheet, and method therefor Mar. 28, 2000
5891249 Apparatus for the preparation of metal matrix fiber composites Apr. 6, 1999
5851450 Apparatus and method for use in applying particles to an external layer of uncured resin of a coating of an optical fibre unit Dec. 22, 1998
5819672 Treatment to enhance heat retention in coal and biomass burning furnaces Oct. 13, 1998
5800876 Method and device for controlling the outflow of a fluidized solid from a container Sep. 1, 1998
5773097 Vertical electrostatic coater having vortex effect Jun. 30, 1998
5693362 Process and apparatus for moving and treating a particulate material Dec. 2, 1997
5654042 Powder coating system for difficult to handle powders Aug. 5, 1997
5639307 Fiber bundle coating apparatus Jun. 17, 1997
5620521 Method for surface treatment Apr. 15, 1997
5603815 Electrochemical fluidized bed coating of powders Feb. 18, 1997
5589225 Granulating-coating apparatus and granulating and coating method using the same Dec. 31, 1996
5487916 Method for coating particles in a spray-drying plant Jan. 30, 1996
5480617 Apparatus for continuous fluidized bed agglomeration Jan. 2, 1996
5470387 Continuous multicell process and apparatus for particle coating including particle recirculation Nov. 28, 1995
5399186 Apparatus and process for coating particles Mar. 21, 1995
5395449 Apparatus and process for coating particles Mar. 7, 1995
5382456 Production of ceramic filaments Jan. 17, 1995
5382412 Fluidized bed reactor heated by microwaves Jan. 17, 1995
5350567 Centrifugal fluidizing granulator for powder coating granulation Sep. 27, 1994
5328736 Apparatus and process for impregnating fibers with an aerosol of electrostatically charged polymer powder particles Jul. 12, 1994
5328713 Precise regulation of fluidized bed weight in pyrolytically coating substrates Jul. 12, 1994
5328720 Coating-fluidizing gas supply system and method for flat bottom coater Jul. 12, 1994

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